90, 91. Ground-plan and section of Library at Cesena 200 92. General view of the Library at Cesena. From a photograph _To face_ 201 93. Bookcases at west end of south side of Library, Cesena 201 94. Part of a bookcase, at Cesena to shew the system of chaining 202 95. Piece of a chain, Cesena 203 96. Chained book at Ghent 204 97. Ground-plan of part of the Vatican Palace, shewing the building of Nicholas V., as arranged for library purposes by Sixtus IV., and its relation to the surrounding structures. From Letarouilly, _Le Vatican_, fol. Paris, 1882, as reproduced by M. Fabre 210 98. Ground-plan of the rooms in the Vatican Palace fitted up for library-purpose by Sixtus IV _To follow_ 208 99. Interior of the Library of Sixtus IV., as shewn in a fresco in the Ospedale di Santo Spirito, Rome. From a photograph taken by Danesi _To face_ 225 100. The library-settles (_spalliere_) once used in the Vatican Library of Sixtus IV., and now in the Appartamento Borgia. From a photograph _To face_ 228 101. Bookcases in the Medicean Library, Florence 235 102. Copy, slightly reduced, of a sketch by Michelangelo for one of the bookcases in the Medicean Library, Florence 236 103. Elevation of desks at Cesena 237 104. Elevation of desks in the Medicean Library: Florence 237 105. A book in the Medicean Library, to shew attachment of chain 238 106. Piece of chain in the Medicean Library, of the actual size 238 107. Diagram to explain the ironwork at the Medicean Library 239 108. Outline of bolt forming part of ironwork 239 109. West oriel of the Library at S. John's College, Cambridge 249 110. Bookcases in the Library of S. John's College, Cambridge 250 111. Bookcases in the Library of Peterhouse, Cambridge 252 112. Bookcases in the south room of the University Library, Cambridge. _To face_ 253 113. Bookcase in the old Library of King's College, Cambridge, made with the bequest of Nicholas Hobart, 1659 255 114. Ground-plan of Library, Grantham, Lincolnshire 257 115. Ring and link of chain: Wimborne Minster 261 116. Bookpress in the school at Bolton, Lancashire. From _Bibliographical Miscellanies_ by William Blades _To face_ 264